the president leads romney by one-point. 49% to 48%. that's according to a politico george washington university poll. nancy cordes is with the obama campaign in williamsburg, virginia. nancy, good morning. >> reporter: good morning, again to all of you. obama campaign officials are working very hard to send the signal that the president is buckling down here in williamsburg, taking debate prep more seriously than he did the first time around when he now famously called it a drag. he's holed up at a large sprawling golf resort here in williamsburg but he's not hitting the links. in fact officials tell us the only thing he's doing besides studying, eating, sleeping and hitting the gym. he emerged yesterday for about a half the hour visit a local campaign office and drop-off some pizzas but then back to the books. that was a big change from two weeks ago when he was preparing for the first debate. he went sightseeing to the hoover dam. he held a big rally in vegas. none of that this time, a sign of how seriously the campaign is taking thi